Fire up
Meaning
To ignite or activate something, often with enthusiasm, or to become excited and ready for action.
Origin
The phrase 'fire up' is deeply rooted in the dramatic act of igniting a flame, a literal spark bringing warmth, light, or power to life. As the world entered the age of steam and then the roaring internal combustion engine in the late 19th and early 20th centuries, "firing up" became the essential first step to action—cranking an engine into a powerful, rhythmic beat. This potent image of machinery roaring to life, ready to tackle any task, quickly transferred to the human spirit. To 'fire up' a person or a team meant instilling that same surge of energy, passion, and readiness for a challenge, transforming a quiet readiness into an explosive enthusiasm.
Examples
- The coach told the team to fire up before the big game if they wanted to win.
- He had to fire up the old grill before the backyard barbecue could really get started.